#    Supsta
#    Copyright (c) 2014 Sebastian Dufner
#
#    This file is part of Supsta.
#
#    Supsta is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    Supsta is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

require 'supsta/gimp/drawable'

module Supsta
  module Gimp
    class Selection < Drawable
      def initialize(application, image)
        @app, @image, @self = application, image, image.active_drawable
      end

      def all
        @app.script.concat "(gimp-selection-all #{@image})\n"

        self
      end

      def none
        @app.script.concat "(gimp-selection-none #{@image})\n"

        self
      end
      alias_method :nothing, :none

      def rectangle(x, y, width, height)
        script = "(gimp-image-select-rectangle #{@image} 2 #{x} #{y} #{width} "
        script.concat "#{height})\n"

        @app.script.concat script

        self
      end

    end
  end
end
